16684371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 26517504

約数和(自身を除く): 9833133

約数列:

[1, 3, 9, 11, 33, 99, 127, 381, 1143, 1327, 1397, 3981, 4191, 11943, 12573, 14597, 43791, 131373, 168529, 505587, 1516761, 1853819, 5561457, 16684371]

約数ペア:

[(1, 16684371), (3, 5561457), (9, 1853819), (11, 1516761), (33, 505587), (99, 168529), (127, 131373), (381, 43791), (1143, 14597), (1327, 12573), (1397, 11943), (3981, 4191)]